Schiaramento/annotazione:For concentration control of amount of saturated hydrocarbons in gas CP
d and issuance of preliminary and alarm signalling on maximum permissible concentration achievement
working çðîíû on hydrocarbons.
Descrizione del marchio dettagliata:Operating principle - optical-absorption.
method of sampling - compulsory.
measurement range, % on. 0-500
main set out ïîãðåø-
íîñòü, %, not more +-10
signalling thresholds, % on,
warning 300 light and sound
accidental 500 - 2500 signallings
step response time,
with, not more 60
heating-up time, mine, not more than 5
environment temperature - 20- +35
food, in 7, 2 âñòðîåíí of àêêóìóë.
working time without charging, ch,
no less than 8
overall dimensions, MM 210õ95õ210
mass, kg, not more 2, 3
lifetime, year, no less than 10
ïàêàçàíèÿ range, ìã/ì3 0 - 2500 |
